字段帮助 (BUCCLCFOR)
Budget calculation expression. It is always the budgeted amount which is calculated by the calculation expression. The evaluation of this calculation expression determines the budgeted amount for the budget that is entered on the first line in the grid. This expression can contain numbers, arithmetic operators, variables V_xxxxx and budget formulas Fx. Each line in the grid corresponds to a budget formula. A budget formula indicates the budget amount to be taken into account. A formula is made up of F followed by the number of the line in the grid.